Re: POST detection
| From: | R'twick Niceorgaw | Date: | Thu, 12 Jun 2003 21:18:04 +0000 |
| Subject: | Re: POST detection | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-151312@lists.php.net to get a copy of this message | ||
if ( isset($_POST['var_1']) and isset($_POST['var_2']) ) {
your code
}
----- Original Message -----
From: "Johnny Martinez" <jmartinez@citrusglobal.com>
To: "PHP General" <php-general@lists.php.net>
Sent: Thursday, June 12, 2003 5:08 PM
Subject: [PHP] POST detection
> Hi all,
> I have a self referring script that $_POST's two times at the beginning.
The
> problem is that the first time the script comes up those two $_POST vars
> aren't being submitted and the webserver complains.
>
> If I could detect if the vars were passed and if not then skip that would
be
> great. What's a good trick to detect for the first time?
>
> Johnny
>
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